Questions

In a hydrogen atom, an electron moves in an orbit of radius 5.0 x 10-11 m with a speed of 2.2 x 106 m/s. What is the equivalent current? (Electronic charge = 1.6 x10-19 C)

Indian Air Force (IAF) for first time was participated in multinational air exercise_______________ 2018 (PB-18) in Australia hosted Royal Australian Air Force (RAAF). 

Which of the following countries has the highest population density?

Azadirachata indica is the scientific name of

Which film was awarded the Best Film on Social Issues in the National Film Awards in 2017?

Which is the highest gallantry Award in India?

In the following question, a sentence has been given in Direct/Indirect speech. Out of the four alternatives suggested, select the one which best expresses the same sentence in Indirect/Direct speech.

"We were living in Dehradun," they told me.

In the following question, the sentence given with blank to be filled in with an appropriate word. Select the correct alternative out of the four and indicate it by selecting the appropriate option.
The recession is going to cause ___________ times for families who are already struggling to pay their bills.